Bhutan is home to an amazing 103 wild tigers—an increase from a previous estimate of 75 that was not based on actual field surveys—according to the country’s first-ever tiger survey released on Global Tiger Day Conducted entirely by Bhutanese scientists, the survey spanned habitats ranging from snowy, cold mountains in the north—where both tigers and snow leopards roam wild—down to dense, subtropical forests in the south.

Rare new footage shows a tigress and her cubs inside the forests of Thailand’s Mae Wong National Park. But along with this thrilling video comes news of a possible irreversible threat—a $400 million dam proposed on the nearby Mae Wong River.